Merge remote-tracking branch 'stefanha/trivial-patches' into staging

[qemu.git] / block / raw.c

diff --git a/block/raw.c b/block/raw.c
index 33cc4716d3bc6610fd59554db4845fb25dcd39ad..ce104220060001f07dc5b36570d2008796edda1c 100644 (file)
--- a/block/raw.c
+++ b/block/raw.c
@@ -1,23 +1,33 @@
 
 #include "qemu-common.h"
-#include "block_int.h"
-#include "module.h"
+#include "block/block_int.h"
+#include "qemu/module.h"
 
-static int raw_open(BlockDriverState *bs, int flags)
+static int raw_open(BlockDriverState *bs, QDict *options, int flags)
 {
     bs->sg = bs->file->sg;
     return 0;
 }
 
+/* We have nothing to do for raw reopen, stubs just return
+ * success */
+static int raw_reopen_prepare(BDRVReopenState *state,
+                              BlockReopenQueue *queue,  Error **errp)
+{
+    return 0;
+}
+
 static int coroutine_fn raw_co_readv(BlockDriverState *bs, int64_t sector_num,
                                      int nb_sectors, QEMUIOVector *qiov)
 {
+    BLKDBG_EVENT(bs->file, BLKDBG_READ_AIO);
     return bdrv_co_readv(bs->file, sector_num, nb_sectors, qiov);
 }
 
 static int coroutine_fn raw_co_writev(BlockDriverState *bs, int64_t sector_num,
                                       int nb_sectors, QEMUIOVector *qiov)
 {
+    BLKDBG_EVENT(bs->file, BLKDBG_WRITE_AIO);
     return bdrv_co_writev(bs->file, sector_num, nb_sectors, qiov);
 }
 
@@ -25,9 +35,11 @@ static void raw_close(BlockDriverState *bs)
 {
 }
 
-static int coroutine_fn raw_co_flush(BlockDriverState *bs)
+static int coroutine_fn raw_co_is_allocated(BlockDriverState *bs,
+                                            int64_t sector_num,
+                                            int nb_sectors, int *pnum)
 {
-    return bdrv_co_flush(bs->file);
+    return bdrv_co_is_allocated(bs->file, sector_num, nb_sectors, pnum);
 }
 
 static int64_t raw_getlength(BlockDriverState *bs)
@@ -61,7 +73,7 @@ static int raw_media_changed(BlockDriverState *bs)
     return bdrv_media_changed(bs->file);
 }
 
-static void raw_eject(BlockDriverState *bs, int eject_flag)
+static void raw_eject(BlockDriverState *bs, bool eject_flag)
 {
     bdrv_eject(bs->file, eject_flag);
 }
@@ -111,10 +123,12 @@ static BlockDriver bdrv_raw = {
     .bdrv_open          = raw_open,
     .bdrv_close         = raw_close,
 
-    .bdrv_co_readv      = raw_co_readv,
-    .bdrv_co_writev     = raw_co_writev,
-    .bdrv_co_flush      = raw_co_flush,
-    .bdrv_co_discard    = raw_co_discard,
+    .bdrv_reopen_prepare  = raw_reopen_prepare,
+
+    .bdrv_co_readv          = raw_co_readv,
+    .bdrv_co_writev         = raw_co_writev,
+    .bdrv_co_is_allocated   = raw_co_is_allocated,
+    .bdrv_co_discard        = raw_co_discard,
 
     .bdrv_probe         = raw_probe,
     .bdrv_getlength     = raw_getlength,